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Diffstat (limited to 'src/sources/i8ksrc.cpp')
| -rw-r--r-- | src/sources/i8ksrc.cpp | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/sources/i8ksrc.cpp b/src/sources/i8ksrc.cpp new file mode 100644 index 0000000..2123919 --- /dev/null +++ b/src/sources/i8ksrc.cpp @@ -0,0 +1,111 @@ +/*************************************************************************** + * Copyright (C) 2006 by Ken Werner * + * [email protected] * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * + ***************************************************************************/ + +#include "i8ksrc.h" +#include <qtextstream.h> +#include <qdir.h> +#include <klocale.h> + +I8kSrc::I8kSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex): + LabelSource(inParent), + mIndex(inIndex), + mSourceFile(inSourceFile.name()), + mTrigger(this){ + mID = I8kSrc::index2Name(inIndex); + mName = mID; + mDescription = i18n("This source is provided by i8k kernel module."); +} + +I8kSrc::~I8kSrc(){ +} + +std::list<Source*>I8kSrc::createInstances(QWidget* inParent){ + std::list<Source*> list; + QFile i8kFile("/proc/i8k"); + if(i8kFile.open(IO_ReadOnly)){ + QTextStream textStream(&i8kFile); + QString s = textStream.readLine(); + i8kFile.close(); + QStringList entries = QStringList::split(' ', s); + if(entries.size() && entries[0] == "1.0"){ // support for version 1.0 + // CPU temp + if(entries.size() >= 4 && !entries[3].startsWith("-")) + list.push_back(new I8kSrc(inParent, i8kFile, 3)); + // left fan + if(entries.size() >= 7 && !entries[4].startsWith("-")) + list.push_back(new I8kSrc(inParent, i8kFile, 6)); + // left fan + if(entries.size() >= 8 && !entries[5].startsWith("-")) + list.push_back(new I8kSrc(inParent, i8kFile, 7)); + } + } + return list; +} +QString I8kSrc::fetchValue(){ + QString s = "n/a"; + if(mSourceFile.open(IO_ReadOnly)){ + QTextStream textStream(&mSourceFile); + s = textStream.readLine(); + mSourceFile.close(); + s = s.section(' ', mIndex, mIndex, QString::SectionSkipEmpty).stripWhiteSpace(); + switch(mIndex){ + case 3: // CPU temperature (Celsius) + s = formatTemperature(s); + break; + case 6: // left fan rpm + case 7: // right fan rpm + if(s.length() > 1) + s.truncate(s.length() - 1); //s = QString::number(s.toInt()/10); + s.append(" rpm"); + break; + default: + break; + } + } + return s; +} + +QString I8kSrc::index2Name(unsigned int inIndex){ + switch(inIndex){ + case 0: // /proc/i8k format version + return "i8k Format Version"; + case 1: // BIOS version + return "Bios"; + case 2: // serial number + return "Serial"; + case 3: // CPU temperature (Celsius) + return "CPU"; + case 4: // left fan status + return "left Fan Status"; + case 5: // right fan status + return "right Fan Status"; + case 6: // left fan rpm + return "left Fan"; + case 7: // right fan rpm + return "right Fan"; + case 8: // ac status + return "AC Status"; + case 9: // buttons status + return "Button Status"; + default: + return "unknown" + QString().setNum(inIndex); + } +} + |